Hobby
noun
If something's got charm and is to your taste, then it's your hobby. Hobbies are activities that you find charming and develop a taste for.
しゅみ
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
私の趣味は家の大掃除です。
My hobby is housecleaning.